18421242624

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131071}}^1$

素因数の和:131154

約数の個数: 108

約数和(自身を含む): 53984100352

約数和(自身を除く): 35562857728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1952, 2196, 2304, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 15616, 17568, 23424, 35136, 46848, 70272, 131071, 140544, 262142, 393213, 524284, 786426, 1048568, 1179639, 1572852, 2097136, 2359278, 3145704, 4194272, 4718556, 6291408, 7995331, 8388544, 9437112, 12582816, 15990662, 16777088, 18874224, 23985993, 25165632, 31981324, 33554176, 37748448, 47971986, 50331264, 63962648, 71957979, 75496896, 95943972, 100662528, 127925296, 143915958, 150993792, 191887944, 255850592, 287831916, 301987584, 383775888, 511701184, 575663832, 767551776, 1023402368, 1151327664, 1535103552, 2046804736, 2302655328, 3070207104, 4605310656, 6140414208, 9210621312, 18421242624]

約数ペア:

[(1, 18421242624), (2, 9210621312), (3, 6140414208), (4, 4605310656), (6, 3070207104), (8, 2302655328), (9, 2046804736), (12, 1535103552), (16, 1151327664), (18, 1023402368), (24, 767551776), (32, 575663832), (36, 511701184), (48, 383775888), (61, 301987584), (64, 287831916), (72, 255850592), (96, 191887944), (122, 150993792), (128, 143915958), (144, 127925296), (183, 100662528), (192, 95943972), (244, 75496896), (256, 71957979), (288, 63962648), (366, 50331264), (384, 47971986), (488, 37748448), (549, 33554176), (576, 31981324), (732, 25165632), (768, 23985993), (976, 18874224), (1098, 16777088), (1152, 15990662), (1464, 12582816), (1952, 9437112), (2196, 8388544), (2304, 7995331), (2928, 6291408), (3904, 4718556), (4392, 4194272), (5856, 3145704), (7808, 2359278), (8784, 2097136), (11712, 1572852), (15616, 1179639), (17568, 1048568), (23424, 786426), (35136, 524284), (46848, 393213), (70272, 262142), (131071, 140544)]